The efficiency and productivity-changing trend of PHCIs since the 2009 health reform in China based on a three-stage DEA and Malmquist Productivity Index. [PDF]
Liu L +5 more
europepmc +1 more source
Evaluation and heterogeneity of the green total factor productivity of Shandong Province, China: a super-SBM and GML analysis. [PDF]
Ma M, Yang Y, Ma Y, Wang Z.
europepmc +1 more source
Decarbonization process and productivity convergence: a global analysis of carbon total factor productivity. [PDF]
Liu J, Zhang J, Cui D.
europepmc +1 more source
Estimating Malmquist-type indices with StoNED
Yu Zhao, Hiroshi Morita
openaire +1 more source
Temporal-spatial evolution analysis of carbon emission efficiency in the logistics industry of coastal provinces in China based on the super-efficiency SBM model. [PDF]
Wang B, Liu M, Gao S.
europepmc +1 more source
Research on eco-efficiency of provinces along the Belt and Road in China based on DEA methods and AI prediction algorithms. [PDF]
Liu P, Zhao F, Deng G, Dong D, Li X.
europepmc +1 more source
Global Malmquist and cost Malmquist indexes for group comparison
The Malmquist index (MI) has demonstrated its usefulness in comparing the performances of Decision Making Units (DMUs) performances. The global MI (GMI) has been suggested as a means to overcome three drawbacks of the MI: non-circularity, disparate measurements, and infeasibility. Recently, it has appeared that the MI can also be used to compare groups
Barnabé Walheer
semanticscholar +2 more sources
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